GE eBike II Series, Service Manual

Page: 109 / 234

2018112-069 Rev. F eBike II, eBike II L, eBike II EL - 109 -
r
eplaCe
l
Ift
M
otor for
C
ouCH
a
djustMent
Follow these steps to replace the couch adjustment motor:
• Set motor to the end position where the couch
surface is completely horizontal.
• Disconnect system from mains!
• When the lift motor has been removed, the couch
surface must be protected against falling down!
• Disconnect connector 2. (see illustration) at motor
control. To do so, first turn jack plug counterclockwise
as far as possible (e.g. using a suitable fork wrench),
then pull out the jackplug.
Loosen cable tie of the connection cable.
• Remove pins b. + c. with self-locking screw.
• Remove lift motor.
Note:
Reverse the above steps to install the new lift motor.
Secure the connection cable to the motor controlunit with
cable ties.
Troubleshooting
• Before replacing the lift motor for couch adjustment
make sure that the motor is actually defective.
• For this check, switch the hexagon socket of the
liftmotor from channel 2 to channel 1.
• If the motor does not work, it is out of order and
must be replaced.
• If the motor works, the motor control unit or the
hand switch is defective.